Joseph Chen 8dd9db5d1c Makefile: tpl: u-boot-tpl.dtb support include node with prop "u-boot,dm-tpl" ...

Without this patch, u-boot-tpl.dtb is always copy from u-boot-spl.dtb which
doesn't apply fdtgrep with "-b u-boot,dm-tpl".

Sometimes, the platform with critical sram size requires u-boot-tpl.dtb as
smaller as possible, so we use "u-boot,dm-tpl" prop to idendify what the
tpl really needs.

Rules:
"u-boot,dm-tpl": include node with prop for u-boot-tpl.dtb;
"u-boot,dm-spl": include node with prop for u-boot-spl.dtb;
"u-boot,pre-reloc": include node with prop for u-boot-tpl.dtb and u-boot-spl.dtb;

Change-Id: I29c2464d285174f4d0a4a1f8b91a84238ed82384
Signed-off-by: Joseph Chen <chenjh@rock-chips.com>

2019-06-21 18:13:10 +08:00

..

.gitignore

dts: re-write dts/Makefile more simply with Kbuild

2014-02-19 11:10:05 -05:00

Kconfig

dts: Kconfig: always enable OF_SPL_REMOVE_PROPS macros

2018-02-09 12:00:22 +08:00

Makefile

Makefile: tpl: u-boot-tpl.dtb support include node with prop "u-boot,dm-tpl"

2019-06-21 18:13:10 +08:00